Why did the holocaust until the end of the war

The idea of manifest destiny simply stated it was america's destiny to expand from the atlantic ocean to the pacific. the word "destiny" implies an idea that it was within our rights as a nation to expand. in a paragraph of 125+ words, explain what could be wrong with that idea.

The political cartoon below was created in the early 1900s which of the following action does this cartoon illustration

Concerns of the spanish treatment of what nation lead to the spanish american war